HU207901B - Magnetic tape recorder - Google Patents

Magnetic tape recorder Download PDF

Info

Publication number
HU207901B
HU207901B HU907039A HU703990A HU207901B HU 207901 B HU207901 B HU 207901B HU 907039 A HU907039 A HU 907039A HU 703990 A HU703990 A HU 703990A HU 207901 B HU207901 B HU 207901B
Authority
HU
Hungary
Prior art keywords
signal
audio signal
frequency
offset
oqdpsk
Prior art date
Application number
HU907039A
Other languages
English (en)
Hungarian (hu)
Other versions
HU907039D0 (en
HUT57935A (en
Inventor
Tetsuya Suwa
Hiroshi Nishiumi
Seiji Higurashi
Original Assignee
Victor Company Of Japan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP29256989A external-priority patent/JPH0630121B2/ja
Priority claimed from JP33752989A external-priority patent/JPH0690764B2/ja
Application filed by Victor Company Of Japan filed Critical Victor Company Of Japan
Publication of HU907039D0 publication Critical patent/HU907039D0/hu
Publication of HUT57935A publication Critical patent/HUT57935A/hu
Publication of HU207901B publication Critical patent/HU207901B/hu

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/835—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal
    • H04N9/8355—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
HU907039A 1989-11-10 1990-11-06 Magnetic tape recorder HU207901B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29256989A JPH0630121B2 (ja) 1989-11-10 1989-11-10 磁気記録装置
JP33752989A JPH0690764B2 (ja) 1989-12-26 1989-12-26 磁気記録装置

Publications (3)

Publication Number Publication Date
HU907039D0 HU907039D0 (en) 1991-05-28
HUT57935A HUT57935A (en) 1991-12-30
HU207901B true HU207901B (en) 1993-06-28

Family

ID=26559045

Family Applications (1)

Application Number Title Priority Date Filing Date
HU907039A HU207901B (en) 1989-11-10 1990-11-06 Magnetic tape recorder

Country Status (6)

Country Link
US (1) US5124852A (de)
EP (1) EP0427233B1 (de)
KR (1) KR940003640B1 (de)
DE (1) DE69021011T2 (de)
HU (1) HU207901B (de)
PL (1) PL163950B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695949B2 (ja) * 1989-12-13 1998-01-14 株式会社日立製作所 磁気記録方法および記録再生装置
USRE39890E1 (en) 1991-03-27 2007-10-23 Matsushita Electric Industrial Co., Ltd. Communication system
USRE40241E1 (en) 1991-03-27 2008-04-15 Matsushita Electric Industrial Co., Ltd. Communication system
US5600672A (en) 1991-03-27 1997-02-04 Matsushita Electric Industrial Co., Ltd. Communication system
USRE42643E1 (en) 1991-03-27 2011-08-23 Panasonic Corporation Communication system
DE4200434A1 (de) * 1992-01-10 1993-07-15 Thomson Brandt Gmbh Videorecorder fuer ein pal-plus-signal
US7894541B2 (en) * 1992-03-26 2011-02-22 Panasonic Corporation Communication system
US6724976B2 (en) * 1992-03-26 2004-04-20 Matsushita Electric Industrial Co., Ltd. Communication system
US6728467B2 (en) * 1992-03-26 2004-04-27 Matsushita Electric Industrial Co., Ltd. Communication system
USRE38513E1 (en) 1992-03-26 2004-05-11 Matsushita Electric Industrial Co., Ltd. Communication system
CA2331203C (en) * 1992-03-26 2004-12-07 Matsushita Electric Industrial Co., Ltd. Communication system
US5802241A (en) 1992-03-26 1998-09-01 Matsushita Electric Industrial Co., Ltd. Communication system
US7158577B1 (en) 1992-03-26 2007-01-02 Matsushita Electric Industrial Co., Ltd. Communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061523B2 (ja) * 1987-10-16 1994-01-05 日本ビクター株式会社 磁気記録装置及び磁気記録再生装置
DE277000T1 (de) * 1987-01-27 1988-11-24 Victor Company Of Japan, Ltd., Yokohama, Kanagawa, Jp Geraet zur magnetischen aufzeichnung und/oder wiedergabe.
JPH0743803B2 (ja) * 1988-03-04 1995-05-15 日本ビクター株式会社 磁気再生装置

Also Published As

Publication number Publication date
EP0427233B1 (de) 1995-07-19
KR940003640B1 (ko) 1994-04-25
US5124852A (en) 1992-06-23
HU907039D0 (en) 1991-05-28
DE69021011T2 (de) 1995-12-14
KR910010400A (ko) 1991-06-29
DE69021011D1 (de) 1995-08-24
EP0427233A3 (en) 1991-07-24
PL163950B1 (pl) 1994-05-31
HUT57935A (en) 1991-12-30
EP0427233A2 (de) 1991-05-15

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee